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Note 10 - Segment Information (Details) - The Company’s Net Sales by Product and Service (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2013
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Dec. 31, 2012
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| Net sales by product and service: | ||
| Product sales | $ 50,385 | $ 36,174 |
| Enrollment package revenue, freight and other | 2,955 | 2,225 |
| Less: sales returns | (813) | (885) |
| Total net sales | $ 52,527 | $ 37,514 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The aggregate refunds recognized during an accounting period due to goods returned by customers (other than under warranty provisions). Returns are a deduction from gross revenue in arriving at net revenue. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue during the period from sale of goods in the normal course of business, before deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Fees charged to customers for the delivery, generally by postal or freight service providers, of product or goods purchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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